PHZ 4703-001 Appl of Phys to Bio/Med Part II
Spring, 2016
First Exam
Feb. 7, 2016
INSTRUCTIONS. The exam consists of 4 problems. You may find some problems are more difficult
than others; try to work out the simple ones first before attempting those that
PHZ 4703-001 Appl of Phys to Bio/Med Part II
Spring Semester, 2016
2nd Exam
Mar. 7, 2016
INSTRUCTIONS. The exam consists of 4 problems. You may find some problems are more difficult than others;
try to work out the simple ones first before attempting thos
PHZ 4702-001
Muschol
PRACTICE EXAM
Print your name and sign the top of this exam sheet. In addition, fill in your name and
U# , sign and date the test score card handed out with the test.
Your Name (printed):
Your Signature:
Instructions: This is an open
PHZ 4702-001
Physics in Biology and Medicine: Part I
Solutions for
Homework Set #5
5.1
lim F/A = 5 108 Pa
A = F/lim
but
F = W = mg
d = [(4/) (m g /B)]
and
A = r2 = (d/2)2
d = [(4/) (70 kg 9.81 m/s2 /5 108 Pa)] = 1.3 10-3 m = 1.3 mm
5.2
B = Y B = Y (L / Lo
PHY4702-001
Physics in Biology and Medicine / Part I
Homework Problem Set #5
(Chapter 5)
Review Assignment:
Review "Deformation of Solids"; Youngs modulus, stress and strain, tensile strength and
extensibility elastic moduli for various types of deformati
Homework Set # 1
Solutions
Problem #1
a)
We first calculate the proper polar anglesa and b for vector a and b,
respectively, then calculate their difference angle .
a is located in the second quadrant ( ax is negative, ay is positive). Hence, when
calcula
PHZ 4702-001
Physics in Biology and Medicine: Part I
1
Homework Problem Set #4 (Chap. 4)
Review of Basic Concepts:
Rotational motion and centripetal acceleration; Newton's law for rigid rotation ( = );
Periodic motion; simple pendulum; physical pendulum;
PHZ 4702-001
Physics in Biology and Medicine: Part I
Solutions for
Homework Set #6
6.1
Use hydrostatic pressure equation: P = P0 g h
a) Phead = Pheart - g hheart/head
= 13.3 103 Pa - (1.06 103 kg/m3) 9.81 m/s2 0.5 m = 8.1 103 Pa = 8.1 kPa
b) Pleg = Pheart
PHZ 4703-001 Appl of Phys to Bio/Med Part II
Spring semester, 2016
3rd Exam
April 6, 2016
INSTRUCTIONS. The exam consists of 4 problems. You may find some problems are more difficult
than others; try to work out the simple ones first before attempting tho